通过电子邮件发送图片通过AJAX

Question

使用下面的代码，我能够发送一封电子邮件，附加从另一台服务器的图像。

<$php 
$to = "your@email.com"; 
$subject = "A test email"; 
$random_hash = md5(date('r', time())); 

$headers = "From: email@example.com\r\nReply-To: email@example.com"; 
$headers .= "\r\nContent-Type: multipart/mixed; boundary=\"PHP-mixed-".$random_hash."\""; 

$attachment = chunk_split(base64_encode(file_get_contents('http://www.ipadwallpapermac.com/wp-content/uploads/2010/06/adriana-lima.jpg'))); 

$output = " 
--PHP-mixed-$random_hash; 
Content-Type: multipart/alternative; boundary='PHP-alt-$random_hash' 
--PHP-alt-$random_hash 
Content-Type: text/plain; charset='iso-8859-1' 
Content-Transfer-Encoding: 7bit 

Hello World! 
This is the simple text version of the email message. 

--PHP-alt-$random_hash 
Content-Type: text/html; charset='iso-8859-1' 
Content-Transfer-Encoding: 7bit 

<h2>Hello World!</h2> 
<p>This is the <b>HTML</b> version of the email message.</p> 

--PHP-alt-$random_hash-- 

--PHP-mixed-$random_hash 
Content-Type: application/jpeg; name=testing.jpg 
Content-Transfer-Encoding: base64 
Content-Disposition: attachment 

$attachment 
--PHP-mixed-$random_hash--"; 

mail($to, $subject, $output, $headers); 
?>t; 

但是，当我尝试通过AJAX（jQuery）使用此代码时，它发送的电子邮件，但没有附件。有什么我失踪？

这里是我的AJAX jQuery脚本：

$.ajax({ 
    url: '<?php echo site_url("ajax/email_wallpaper/".$post_details->id); ?>', 
    type: 'POST', 
    dataType: 'json', 
    data: $.param({'email':$('#email_address').val()}), 
    crossDomain: true, 
    complete: function(data) { 
     //called when complete 
    }, 
    success: function(data) { 
     console.log(data); 
     if(data.status == 'success'){ 
      setTimeout(function(){ 
       $('#basic-modal-content .status') 
       .addClass('no_bg') 
       .find('p') 
       .html('Success! The wallpaper has been sent to your email.'); 
       setTimeout('$.modal.close();', 1000); 
      }, 1000); 
     } 
    }, 
    error: function(data) { 
     $('#basic-modal-content .status') 
     .addClass('no_bg') 
     .find('p') 
     .html('Please provide a valid email address.'); 
     console.log(data); 
     console.log(data.responseText); 
     //called when there is an error 
    } 
}); 

Answer 1

这是什么？你没有提到上面这个site_url（）函数...

$.ajax({ 
url: '<?php echo site_url("ajax/email_wallpaper/".$post_details->id); ?>', 

你想要尝试的是不写任何PHP在你的JavaScript。

您发布的PHP的第一位需要放入PHP文件，以便您可以在参数中调用该文件。

代码不一定需要在那个文件中，你当然可以调用一个php函数，但是你会在ajax将调用的文件中包含函数文件。

因此而不是上面的代码中你的Ajax URL参数会是什么样子：

$.ajax({ 
url: '/email-with-attatchment.php', 
type: 'POST', 
dataType: 'json', 
data: $.param({'email':$('#email_address').val()}), 
crossDomain: true, 
complete: function(data) { 
    //called when complete 
}, 
success: function(data) { 
    console.log(data); 
    if(data.status == 'success'){ 
     setTimeout(function(){ 
      $('#basic-modal-content .status') 
      .addClass('no_bg') 
      .find('p') 
      .html('Success! The wallpaper has been sent to your email.'); 
      setTimeout('$.modal.close();', 1000); 
     }, 1000); 
    } 
}, 
error: function(data) { 
    $('#basic-modal-content .status') 
    .addClass('no_bg') 
    .find('p') 
    .html('Please provide a valid email address.'); 
    console.log(data); 
    console.log(data.responseText); 
    //called when there is an error 
} 

}）;

“通过电子邮件throught AJAX发送图像”尝试这样做，然后尝试看看这个问题又是什么...